Computer Architecture (Huazhong University of Science and Technology) : https://training.eeworld.com.cn/course/6014"Computer System Structure" is a core professional course of the first-level discipli...
This is an advanced C language learning book specially designed for embedded readers. The focus of this book is no longer the basic syntax of C language, but a series of knowledge related to embedded ...
In the elevator industry, key switches are used in the control panel of the elevator car and the call panel installed on each floor. The keys are required to have high reliability, anti-interference, ...
The basic functions of inductance are filtering, oscillation, delay, trapping, etc. A more vivid way of saying it is : " passing DC and blocking AC " . In detail, it is in the circuit board, the induc...
I want to save data (3 bytes) to EEPROM when power is off, and use BOD power-off detection, but I don't know how to use it. I hope experts can give me some advice:1. After setting BODEN and BODLEVEL i...
[i=s]This post was last edited by eagler8 on 2021-10-5 19:26[/i]For this project, four specifications of OLED organic screens were specially prepared....
The 2021 Shanghai Auto Show is being held at the National Exhibition and Convention Center. Chuhang Technology exhibited its full range of automotive-grade millimeter-wave radar products for the firs...[Details]
The three major A-share indexes fluctuated and consolidated today, and finally closed slightly higher. The Shanghai Composite Index and the ChiNext Index closed with five consecutive positive daily K...[Details]
The memory space of S3C2440 is divided into different blocks. When the CPU sends an address to the memory controller, the memory controller sends the corresponding chip select signal to the chip se...[Details]
Tests from PhoneBuff show that although the Samsung Galaxy S20 Ultra has 16GB of RAM, the improvement in app running speed is limited, and its main advantage is reflected in background multitask...[Details]
As a heavyweight sub-forum of the "ICT China 2019 High-level Forum" of the 2019 China International Information and Communication Exhibition, the 4th 5G Innovation and Development Summit Forum was he...[Details]
According to foreign media reports, artificial intelligence chip manufacturer Hailo announced a collaboration with industrial computer hardware manufacturer NEXCOM to launch NEXCOM's next-generation ...[Details]
Jiwei.com reported on November 17 that the OPPO Future Technology Conference was held in Shenzhen today, with the theme of "Leap to Good". OPPO founder and CEO Chen Mingyong said that OPPO's competit...[Details]
According to information shared by Mark Gurman of Bloomberg, foreign technology media 91Mobile shared a CAD rendering of the "Apple Watch Pro" this morning, in which a new programmable button was add...[Details]
On August 14, the U.S. Department of Justice is considering a historic decision: breaking up the Google business empire after a federal judge ruled that the tech giant had an illegal monopoly in on...[Details]
A new iPhone vulnerability has been discovered that can cause your phone to crash as soon as you connect to WiFi. If someone sets the WiFi name (SSID) to a string of special characters, then you have...[Details]
1 Introduction
In modern armored communication and command equipment, powerful, precise and reliable equipment is composed of more and more electronic extensions and components connected by dense ...[Details]
1. The basic format of PIC microcontroller program First introduce two pseudo instructions: EQU - label assignment pseudo-instruction ORG ——Address definition directive After RESET, the instruction c...[Details]
1. Selection of pointer meter and digital meter: 1. The reading accuracy of the pointer meter is poor, but the process of the pointer swinging is more intuitive, and the swing speed and amplitude can...[Details]
数码博主沈义人近日发文评小米多线圈无线快充板，称小米这个多线圈无线快充板应该算是今年Apple用户最值得购买的无线充电板了，而且对比小米上一代追踪式无线充电板来说体验进步巨大。 At present, more and more mobile terminals are using wireless charging, and the issue of how to improve the ef...[Details]
In today's world, smart hearable devices have become a popular trend. As the headphone market continues to grow, consumers' demand for AI-ANC and AI-ENC (environmental noise cancellation) noise red...[Details]
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